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React

Official tag for Facebook's React JavaScript library for building user interfaces

about #react

React is a declarative, component-based library, you can learn once, and write anywhere

Editor Guide

Check out this Editor Guide
or this post to learn how to add code syntax highlights, embed CodeSandbox/Codepen, etc

Official Documentations & Source

Improving Your Chances for a Reply

by putting a minimal example to either JSFiddle, Code Sandbox, or StackBlitz. Describe what you want it to do, and things you've tried. Don't just post big blocks of code!

Where else to ask questions

StackOverflow tagged with [reactjs] Beginner's Thread / Easy Questions (Jan 2020) on r/reactjs subreddit.

Note: a new "Beginner's Thread" created as sticky post on the first day of each month

Learn in Public

Don't afraid to post an article or being wrong.
Learn in public.

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Cover image for React in 2026: Start From Scratch the Right Way (+ Cheat Sheet)

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React in 2026: Start From Scratch the Right Way (+ Cheat Sheet)

#react #nextjs #performance #programming

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Cover image for Your React Component Isn't Too Big. It Has Too Many Reasons to Change.

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Your React Component Isn't Too Big. It Has Too Many Reasons to Change.

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Cover image for useOptimistic: Build Snappier React UIs with Optimistic Updates

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#webdev #javascript #react #softwaredevelopment

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DevForge Templates

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One Schema, Zero Drift: How Zod Keeps My Frontend and Backend in Sync

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DevForge Templates

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Why I Chose Mantine Over shadcn/ui for Every Dashboard Project

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Cover image for The "Safety Check" Habit: Why Your TypeScript Code Still Bleeds in Production

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The "Safety Check" Habit: Why Your TypeScript Code Still Bleeds in Production

#react #webdev

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Cover image for How I Built a Desktop AI App with Tauri v2 + React 19 in 2026

David

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How I Built a Desktop AI App with Tauri v2 + React 19 in 2026

#tauri #rust #react #ai

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Cover image for Next.js Weekly #119: Cloudflare Next.js Drama, Chat SDK, Sandcastle, New useActionState Docs, Query Abstractions

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#nextjs #react #javascript #ai

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Cover image for DoNotNotify: Android App Filters Promotional Notifications

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DoNotNotify: Android App Filters Promotional Notifications

#tech #donotnotify #react #aws

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Happy

Feb 27

5 Tiny React + TypeScript Habits That Prevent Big Bugs

#react #typescript #webdev #beginners

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Gissur Runarsson

Mar 3

Why Building a Custom CSV Import Feature Takes Months — And How Importkit Solves It in Minutes

#react

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Cover image for Most grids are static. I built one that isn't.

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Most grids are static. I built one that isn't.

#react #webdev #opensource #frontend

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Apr 1

Vue vs React in 2026: What AI-First Development Teams Actually Choose

#vue #react #javascript #webdev

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Cover image for The Smallest Schema Library on the Market (and the Form Hook Built on Top of It)

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#react #typescript #webdev #javascript

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Cover image for I Built an Anonymous Confession App for Developers – Here's How

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I Built an Anonymous Confession App for Developers – Here's How

#showdev #javascript #webdev #react

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